ST619LBD
IC REG CHARGE PUMP 5V 30MA 8SOICManufacturer: STMicroelectronics
Categories: DC DC Switching Regulators
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The STMicroelectronics ST619LBD is a charge pump switching regulator IC. This component provides a fixed positive 5V output with a maximum current of 30mA from a single output. Its step-up functionality is achieved through a charge pump topology, operating with a switching frequency of 500kHz. Designed for surface mounting, it is housed in an 8-SOIC package (0.154", 3.90mm width). The ST619LBD accepts input voltages ranging from 2V to 3.6V and operates within an ambient temperature range of -40°C to 85°C. This device is suitable for various applications, including portable electronics and battery-powered systems requiring efficient voltage conversion. It is supplied in a tube.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 30mA |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz |
| Voltage - Input (Max) | 3.6V |
| Topology | Charge Pump |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2V |
| Voltage - Output (Min/Fixed) | 5V |
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